"- okay. So, most of that is about right, it's true that there is something dirty about them that needs to be showered off - for other people, not them, they can't shower it off. Yelling at them is not actually that - special - like, people are particularly mean to reds sometimes but it's more common to just avoid them, and clean people get yelled at sometimes too. Uh, not all their places have been burnt down, what happened as I understand it was that they cleared out the district you'd been visiting because they were looking for you, and then there was a fire in the emptied district, and then they decided that since red population numbers are going down and small cities are starting to be able to do without them and they'd already moved out all those reds anyway they might as well burn the place down - to clean it and clear it, so they can build new stuff there. This is probably inconvenient for the reds but all of the specific ones you saw are, like, alive, as far as I know, they moved to other districts in neighboring cities. Also, reds mostly - not invariably but mostly - don't mind being polluted in the same way that other Amentans do. It's a genetic thing, they've been selected for it over time, and some of them are certainly miserable about them but typical reds don't - oh, or did you mean that it's hard for them because other people don't want them near them, I guess that's straightforwardly true but it's not something you can solve by - brute force, that'd just be torturing people."